Rookery data cards organised by Timothy Robert Birkhead
1973 Rookery census data cards for Leeds area organised by T.R. Birkhead, with extra rookery data cards showing pre-1973 and 1973 figures (c.1953-1973).
- Creation: c.1953-1973
Language of Materials
Oxford, Bodleian Libraries [followed by shelfmark and folio or page reference, e.g. MS. 15223].
Collection ID (for staff)
CMD ID 15223
Rookery data cards organised by Timothy Robert Birkhead.
Biographical / Historical
Timothy Robert Birkhead (born 1950), Professor of Zoology, University of Sheffield, since 1992.
For a fuller biography see Who's Who.
Immediate Source of Acquisition
Transferred from the Alexander Library of Ornithology, 2018.
- Rookery data cards organised by Timothy Robert Birkhead
- Finding aid prepared by EAD version by Jen Patterson
- Language of description
- Script of description